Dtc code p0158

[steelgiant5]

Just had this code pop up says it's a o2 sensor problem

Anybody have this code yet?


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[SHOdded]

Any servicing to the SHO lately? Could be a wiring issue or a contaminated sensor.

 

[steelgiant5]

Nope, I cleared the code hasn't come back yet


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[SHOdded]

Tune flash maybe? Those can set odd codes.

 

[steelgiant5]

I flashed it on Friday, the code came today. Dunno, guess I will wait and see if it comes back


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[steelgiant5]

Ok, that code has not come back, but I got this one this morning


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[SHOdded]

Looks like an SCT error code, not an OBD one? The device may need to be reset/replaced.

 

[steelgiant5]

Looks like an SCT error code, not an OBD one? The device may need to be reset/replaced.

I think you are right. But the other code came back. I looked up 02 sensors, are the wideband ones in the front? Super expensive


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[SHOdded]

Yes, fronts are wideband, rears are narrowband. Bank 2 sensor 2 would be narrowband.

 

[steelgiant5]

Yes, fronts are wideband, rears are narrowband. Bank 2 sensor 2 would be narrowband.

Awesome... lol.. much cheaper


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